NG Live!: Osvel Hinojosa Huerta: Bringing Water Back to the River

The Colorado River was once mighty enough to carve the Grand Canyon, but now human use drains it to a trickle that never reaches the sea. National Geographic Emerging Explorer Osvel Hinojosa Huerta is leading efforts to change that.

NG Live!: Osvel Hinojosa Huerta: Bringing Water Back to the River

The Colorado River was once mighty enough to carve the Grand Canyon, but now human use drains it to a trickle that never reaches the sea. National Geographic Emerging Explorer Osvel Hinojosa Huerta is leading efforts to change that.

NG Live!: Osvel Hinojosa Huerta: Bringing Water Back to the River

The Colorado River was once mighty enough to carve the Grand Canyon, but now human use drains it to a trickle that never reaches the sea. National Geographic Emerging Explorer Osvel Hinojosa Huerta is leading efforts to change that.